DBPOWER SBB-55210 User Manual page 10

Optical Connection Cable
2. Power on the unit as previously explained.
3. Press the STANDBY/SOURCE button on the unit or press the SOURCE button
on remote control repeatedly until the indicator turns to Indigo.
Turn on the digital audio output and set it to PCM (Plus Code Modulation) type
Audio
Picture
Sound Mode
Bass
Treble
Balance
Surround
AVL
Digital Output Digital Output
Audio Language
Select
Audio
Time
LINE IN
TV or DVD player etc.
OPTICAL OUT
Setup
Standard
Off
Off
PCM PCM
English
Move
MENU
9
Rear View
Lock
Off
Exit